Tiago Rios da Rocha, Roberto Willrich, Renato Fileto, SaÃ¯d Tazi. Supporting Collaborative Learning Activities with a Digital Library and Annotations. In Arthur Tatnall, Anthony Jones, editors, Education and Technology for a Better World, 9th IFIP TC 3 World Conference on Computers in Education, WCCE 2009, Bento Gonçalves, Brazil, July 27-31, 2009. Proceedings. Volume 302 of IFIP Conference Proceedings, pages 349-358, Springer, 2009.
Abstract is missing.